{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "arguments": ["capabilities", "vulnerable system", "discoverer", "supported platform", "vulnerable system owner", "time", "common vulnerabilities and exposures", "vulnerable system version"]}], "input": "The Redmond - based OS maker has had a hard time patching the two flaws , and the company recently issued additional security updates to fix the original Spectre mitigations , and also deliver Intel CPU microcode updates , as a favor to Intel ."}
{"discover vulnerability": []}